AU2001247638A1 - Flat, bonded-electrode rechargeable electrochemical cell and method of making same - Google Patents

Flat, bonded-electrode rechargeable electrochemical cell and method of making same

Info

Publication number
AU2001247638A1
AU2001247638A1 AU2001247638A AU4763801A AU2001247638A1 AU 2001247638 A1 AU2001247638 A1 AU 2001247638A1 AU 2001247638 A AU2001247638 A AU 2001247638A AU 4763801 A AU4763801 A AU 4763801A AU 2001247638 A1 AU2001247638 A1 AU 2001247638A1
Authority
AU
Australia
Prior art keywords
bonded
flat
electrochemical cell
making same
rechargeable electrochemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001247638A
Other languages
English (en)
Inventor
Antoni S Gozdz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valence Technology Inc
Original Assignee
Valence Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valence Technology Inc filed Critical Valence Technology Inc
Publication of AU2001247638A1 publication Critical patent/AU2001247638A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/36Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/38Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/12Construction or manufacture
    • H01M10/14Assembling a group of electrodes or separators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4895Solvent bonding, i.e. the surfaces of the parts to be joined being treated with solvents, swelling or softening agents, without adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112Single lapped joints
    • B29C66/1122Single lap to lap joints, i.e. overlap joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45Joining of substantially the whole surface of the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/10Interconnection of layers at least one layer having inter-reactive properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565Polymeric materials, e.g. gel-type or solid-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • H01M10/0585Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417Polyolefins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3468Batteries, accumulators or fuel cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/02Cellular or porous
    • B32B2305/026Porous
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AU2001247638A 2000-03-29 2001-03-21 Flat, bonded-electrode rechargeable electrochemical cell and method of making same Abandoned AU2001247638A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/538,574 US6413667B1 (en) 2000-03-29 2000-03-29 Flat, bonded-electrode rechargeable electrochemical cell and method of making same
US09/538,574 2000-03-29
PCT/US2001/009004 WO2001073863A2 (en) 2000-03-29 2001-03-21 Flat, bonded-electrode rechargeable electrochemical cell and method of making same

Publications (1)

Publication Number Publication Date
AU2001247638A1 true AU2001247638A1 (en) 2001-10-08

Family

ID=24147472

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247638A Abandoned AU2001247638A1 (en) 2000-03-29 2001-03-21 Flat, bonded-electrode rechargeable electrochemical cell and method of making same

Country Status (9)

Country Link
US (1) US6413667B1 (ja)
EP (1) EP1269559A2 (ja)
JP (1) JP2003530662A (ja)
KR (1) KR20030005246A (ja)
CN (1) CN1223038C (ja)
AU (1) AU2001247638A1 (ja)
CA (1) CA2404507A1 (ja)
TW (1) TW531918B (ja)
WO (1) WO2001073863A2 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6589690B1 (en) * 1999-03-30 2003-07-08 Kabushiki Kaisha Toshiba Secondary battery
DE60038842D1 (de) * 1999-04-02 2008-06-26 Toyo Boseki Batterieseparator, Herstellungsverfahren und alkalische Batterie
US7022290B2 (en) * 2001-06-19 2006-04-04 Rutgers, The State University System structure for in situ x-ray study of electrochemical cell component performance
US20030014859A1 (en) * 2001-07-23 2003-01-23 Kejha Joseph B. Method of automated hybrid lithium-ion cells production and method of the cell assembly and construction
US20060159999A1 (en) * 2001-07-23 2006-07-20 Kejha Joseph B Method of automated prismatic electrochemical cells production and method of the cell assembly and construction
US10629947B2 (en) 2008-08-05 2020-04-21 Sion Power Corporation Electrochemical cell
KR100646535B1 (ko) * 2005-03-23 2006-11-23 삼성에스디아이 주식회사 리튬 이온 전지용 전극조립체와 이를 이용한 리튬 이온이차전지
TWI467840B (zh) * 2005-09-02 2015-01-01 A123 Systems Inc 奈米組成電極以及其相關裝置
EP2067198A2 (en) 2006-09-25 2009-06-10 Board of Regents, The University of Texas System Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
EP3694036A1 (en) 2008-08-05 2020-08-12 Sion Power Corporation Application of force in electrochemical cells
US8703831B2 (en) * 2009-08-26 2014-04-22 Evoqua Water Technologies Pte. Ltd. Ion exchange membranes
CN103718337B (zh) 2011-06-17 2017-09-26 赛昂能源有限公司 用于电极的电镀技术
JP5811034B2 (ja) * 2012-05-28 2015-11-11 株式会社豊田自動織機 非水系蓄電装置及びリチウムイオン二次電池
EP2772469A1 (de) * 2013-02-27 2014-09-03 Bayer Technology Services GmbH Mikro-Lamellenelektrodenzelle sowie deren Verwendung
KR102263061B1 (ko) 2014-09-15 2021-06-09 삼성전자주식회사 유연한 전극 조립체 및 이를 포함하는 전기화학 소자
KR102245125B1 (ko) * 2017-05-18 2021-04-28 주식회사 엘지화학 전극 조립체 제조 장치 및 전극 조립체 제조방법
CN110945688A (zh) 2017-05-19 2020-03-31 赛昂能源有限公司 用于电化学电池的钝化剂
US10868306B2 (en) 2017-05-19 2020-12-15 Sion Power Corporation Passivating agents for electrochemical cells
CN110277535B (zh) * 2018-03-15 2023-11-03 株式会社理光 多孔质绝缘体,电极及非水系蓄电元件
KR102433415B1 (ko) * 2018-03-27 2022-08-17 주식회사 엘지에너지솔루션 리튬 금속 전지
PL3675265T3 (pl) 2018-03-27 2021-12-13 Lg Chem, Ltd. Złożona membrana ze stałym elektrolitem dla całkowicie półprzewodnikowej baterii akumulatorowej oraz zawierająca ją całkowicie półprzewodnikowa bateria akumulatorowa
JP6992710B2 (ja) * 2018-09-03 2022-01-13 トヨタ自動車株式会社 複合固体電解質層、及びそれの製造方法、並びに、全固体電池の製造方法
CN113168852A (zh) * 2018-11-30 2021-07-23 纳沃科技私人有限公司 一种工件、工件加工方法及工件加工系统
CN110459773B (zh) * 2019-09-09 2022-05-27 江苏正力新能电池技术有限公司 一种锂离子电池极片浆料、极片及其制备方法和应用
US11984575B2 (en) 2019-11-19 2024-05-14 Sion Power Corporation Battery alignment, and associated systems and methods
JP2023502993A (ja) 2019-11-19 2023-01-26 シオン・パワー・コーポレーション 電池ならびに関連するシステムおよび方法
US11978917B2 (en) 2019-11-19 2024-05-07 Sion Power Corporation Batteries with components including carbon fiber, and associated systems and methods
US11791511B2 (en) 2019-11-19 2023-10-17 Sion Power Corporation Thermally insulating compressible components for battery packs
EP4118701A1 (en) 2020-03-13 2023-01-18 Sion Power Corporation Application of pressure to electrochemical devices including deformable solids, and related systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650730A (en) * 1985-05-16 1987-03-17 W. R. Grace & Co. Battery separator
EP0243653B1 (en) * 1986-03-24 1994-01-05 W.R. Grace & Co.-Conn. Cathodic electrode
US5418091A (en) * 1993-03-05 1995-05-23 Bell Communications Research, Inc. Polymeric electrolytic cell separator membrane
US5336573A (en) * 1993-07-20 1994-08-09 W. R. Grace & Co.-Conn. Battery separator
US5690703A (en) * 1996-03-15 1997-11-25 Valence Technology, Inc Apparatus and method of preparing electrochemical cells
US5688293A (en) * 1996-05-15 1997-11-18 Motorola, Inc. Method of making a gel electrolyte bonded rechargeable electrochemical cell
US6168880B1 (en) * 1997-06-26 2001-01-02 Valence Technology, Inc. Use of polymer mesh for improvement of safety, performance and assembly of batteries
US6322923B1 (en) * 1998-01-30 2001-11-27 Celgard Inc. Separator for gel electrolyte battery

Also Published As

Publication number Publication date
WO2001073863A2 (en) 2001-10-04
CA2404507A1 (en) 2001-10-04
JP2003530662A (ja) 2003-10-14
TW531918B (en) 2003-05-11
WO2001073863A3 (en) 2002-09-06
KR20030005246A (ko) 2003-01-17
US6413667B1 (en) 2002-07-02
CN1419718A (zh) 2003-05-21
CN1223038C (zh) 2005-10-12
EP1269559A2 (en) 2003-01-02

Similar Documents

Publication Publication Date Title
AU2001247638A1 (en) Flat, bonded-electrode rechargeable electrochemical cell and method of making same
AU2001247752A1 (en) Method of making bonded-electrode rechargeable electrochemical cells
GB0126154D0 (en) Electrochemical cell stack and method of manufacturing electrochemical cell assembly
AU2001253077A1 (en) Electrochemical cell and assembly for same
AU2001282569A1 (en) Negative electrode for lithium secondary cell and method for producing the same
AU2002241681A1 (en) Battery cell separator and fabrication process
AU2001290238A1 (en) Electrode for lithium secondary cell and lithium secondary cell
AU2001292346A1 (en) Lithium secondary cell and nonaqueous electrolyte
AU2003284626A1 (en) Nonaqueous electrolyte and nonaqueous electrolyte battery
AU2003262275A1 (en) Nonaqueous electrolyte and nonaqueous-electrolyte secondary battery
AU2002340079A1 (en) Electrochemical cell
HK1054278A1 (en) Nonaqueous electrolyte secondary cell and method of manufacturing the same
AU4885601A (en) Lithium secondary battery-use electrode and lithium secondary battery
EP1184927A4 (en) PREPARATION FOR A NON-ACID ELECTROLYTIC CELL AND CELL MANUFACTURED THEREOF
AU2324799A (en) Electrochemical battery structure and method
AU2002366159A1 (en) Primary lithium electrochemical cell
AU2002367181A1 (en) Lithium polymer cell and manufacturing method thereof
AU6001401A (en) Flat lithium cell
MXPA01002515A (es) Bateria electrolitica solida y metodo de produccion de la misma.
AU2001227085A1 (en) Electrode for lithium cell and lithium secondary cell
AU2001267724A1 (en) Electrochemical cell
AU2001269081A1 (en) Electrochemical cells
AU2002232032A1 (en) Electrochemical cells and their packaging
AU2003261849A1 (en) Nonaqueous electrolyte solution and nonaqueous electrolyte secondary cells
AU2001285637A1 (en) Electrochemical cell, use of the electrochemical cell, and method for electrolytically contacting and electrochemically influencing surfaces